baber/WOPTO huggingface dataset:
Patent JP-2000351546-A (JP)
Title: Elevator monitoring device
Inventor: HAMACHI HIROAKI
IPC: B66B5/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator monitoring device allowing a person in charge of monitoring or a person in charge of management of an elevator to retrieve a scene that he wants to see simply. SOLUTION: In this image monitoring device in which a monitoring camera 2 is installed in an elevator to record monitoring images, an elevator condition recording means 103 recording conditions of the elevator as attribute of monitoring and recording images is provided. Furthermore, a retrieval means 110 retrieving by not only date but also operation condition of the elevator when a recorded monitoring image is reproduced so that a person can find a scene that he wants to see easily is provided. Moreover, a display means 108 displaying an operation condition of the elevator by overlapping it on a reproduced picture image is provided to grasp operation story of the elevator, door situation, and operation situation while observing the monitoring images.
Patent JP-S5863641-A (JP)
Title: Intermittent winder for belt or the like
Inventor: ADEGAWA YUUJI
IPC: B65H18/12
Filed: 1981-10-08
Abstract: PURPOSE:To effectuate accurate winding, by detecting and counting the number of rotations of a winding shaft, detecting the feed signal of a moving roller and using the signal of the counted number and the feed signal to raise the applied voltage of a winding motor to prevent irregular winding or the like. CONSTITUTION:A belt or the like 1 is intermittently sent out by a moving roller 2 and a pressure roller 3 so that every prescribed quantity of the belt is moved and the belt is sequentially wound around a winding shaft 6 along a tension roller 5. A sensor 9 generates an output pulse every time it detects a notch 8a. Such pulses are counted by a counter (not shown in the drawing). The voltage applied to a winding motor 7 is appropriately raised by stages depending on the increase in the counted number. The applied voltage is also temporarily raised for a time equal to that of the intermittent sending, by a feed signal produced throughout the intermittent sending of the belt or the like 1 by the moving roller 2. As a result, the winding motor 7 is always set at optimal winding torque.
Patent JP-S6222209-A (JP)
Title: Magnetic head
Inventor: INOUE ATSUSHI
IPC: G11B5/187
Filed: 1985-07-19
Abstract: PURPOSE:To extend the service life of a VTR without deteriorating the performance of recording/reproduction by forming the curvature of a counter contact face at a cross section in the track width direction smaller than or nearly equal to the aging radius of curvature of a thin tape. CONSTITUTION:The sliding state between a magnetic head and a magnetic tape is made stable and it is required to make the counter contact face with the magnetic head to a prescribed form in order to obtain a desired signal reproducing output. That is, the counter contact face 1 is formed to have a radius of curvature (hereinafter aging radius of curvature) so that the distribution of the wear speed of the counter contact face 1 due to the slide contact with the magnetic tape is uniforming at a cross section of a gap 2 along the track width direction shown in line II-II. However, the aging radius of curvature of a thin tape is smaller than that of a thick tape. Then the operating frequency of the thick tape is higher and the radius of curvature of the counter contact face of a magnetic head in the track width direction approaches the aging radius of curvature of the thick tape. Thus, the radius of curvature (r) at the cross section in the track width direction is formed smaller than the aging radius of curvature r0 of the thin tape to extend the service life.
Patent JP-H0827590-A (JP)
Title: Bright copper-tin alloy plating bath
Inventor: NISHIHAMA YUKIO
IPC: C25D3/58
Filed: 1994-07-13
Abstract: PURPOSE:To form a copper-tin alloy coating film having smoothness and excellent glossiness with a current density value within a wide range by blending a plating solution contg. copper cyanide, an alkali stannate and an alkali cyanide with specific additives. CONSTITUTION:This plating bath consists basically of an aq. solution contg. copper cyanide, an alkali stannate and an alkali cyanide as the essential components. The plating bath is obtained by blending one liter of this solution with 50 to 300g soluble tartaric acid, 0.001 to 0.1g of a bismuth salt, 0.001 to 1.0g of an anionic surfactant, 0.001 to 1.0g of a compound contg. nitrogen, and 0.001 to 1.0g of a compound contg. sulfur. The kinds, blending ratios, etc., of the respective essential components of this bath are appropriately determined depending on the plating efficiency and the aimed composition of the film to be plated. However, the bath preferably contains 5 to 50g/l cuprous cyanide, 5 to 150g/l sodium stannate and 5 to 30g/l sodium cyanide expressed in terms of free sodium cyanide as the essential components.
Patent JP-S6138241-A (JP)
Title: Propelling device of outboard motor
Inventor: NAKAMURA DAISUKE
IPC: F16H61/02
Filed: 1984-07-31
Abstract: PURPOSE:To improve acceleration performance by automatically changing the reduction ratio of a speed changer mechanism via a thrust force generated by the rotation of a propeller. CONSTITUTION:A speed changing shift member 20 moved by receiving a thrust force generated by the rotation of a propeller 18 is connected to the driven wheel 17 of a speed changer mechanism 11, and the reduction ratio of the speed changer mechanism 11 is automatically changed via the thrust force generated by the rotation of the propeller 18. Accordingly, the time from the start until the normal sailing speed is attained is made shorter as compared with the conventional outboard motor, thus acceleration performance is largely improved.
Patent JP-S5785974-A (JP)
Title: Production of steel plate enamel coating
Inventor: ISHIHARA MASAYUKI
IPC: C23D5/04
Filed: 1980-11-15
Abstract: PURPOSE: To produce a steel plate enamel coating having superior properties free from defects such as deformations, semicircular peelings, pinholes and the like by heating a steel plate, spraying low m.p. glass frit, melt sticking the same thence firing this.  
     CONSTITUTION: A steel plate for enamel coating is heated and low m.p. glass frit of below 480°C softening temp. is sprayed on this hot steel plate, and is melt stuck. Thence, it is fired at 650W750°C, whereby an enameled steel plate is formed. The low m.p. glass frit to be used is the one of high corrosion resistance such as the one of which the composition indicated by mol% of ≥98% mol% of the composition except water is 56.0≤SiO 2 ≤63.0, 6.0≤B 2 O 3 ≤10.0, 5.0≤ RO 2 ≤10.0 (R=Ti, Zr), 23.0≤R 2 'O≤26.0 (R'=Na, Li), 3.0≤F 2 ≤7.0 (F 2 =F compound in terms of F 2 )[where 1/3≤Ti/Zr≤3.0, 2/3≤Na/Li≤4.0]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5950856-A (JP)
Inventor: YAMADA KAZUO
IPC: B61B13/04
Filed: 1982-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H065174-A (JP)
Title: Thermomagnetic drive device nd thermal reed switch
Inventor: OTANI YOSHIMITSU
IPC: H01H37/58
Filed: 1992-06-19
Abstract: PURPOSE:To provide a thermomagnetic drive device and a thermal reed switch capable of multivaluedly controlling precise control of drive force, drive pitch, or the like according to external control information temperature after the constitution of a device while having a temperature sensing function reacting to environmental temperature, etc. CONSTITUTION:Two or more layers of temperature-sensitive laminated thin film materials, different in temperature sensitivity from each other, are used. For example, three layers of heat-sensitive thin films 1A, 1B, and 1C are laminated in a disk shape, and further a rotor 1, on the lowermost layer of which is polymerized with a glass substrate 2, and a piece, which is inserted in the central part of the rotor 1 in such a way that the degree of freedom for circumferential rotation perpendicular to the central shaft 3 of the rotor 1 is maintained, are provided. A pair of upper and lower magnets 4A and 4B are opposingly arranged and are connected with a rear plate 4C to form a C-shaped stator 4 for interposing the rotor 1 therebetween from its one side external periphery. Consequently, the spot 5 in the insertion portion of the rotor 1 is heated in such a way that the intensity of a laser beam 7 is adjusted by a laser heating mechanism 6 from the upper part.
Patent JP-S5586650-A (JP)
Title: Production of cast valve
Inventor: SUZUKI KUMI
IPC: B22C9/02
Filed: 1978-12-26
Abstract: PURPOSE: To produce valves free from casting defect, by placing a sand mold having an inverted conical opening coinciding with umbrella part opening, on a die having a cavity consisting of shaft part and umbrella part being placed with the umbrealla part side upwards, and using a compound mold thus formed.  
     CONSTITUTION: A die 1f for casting having a cavity 11 to make shaft part and umbrella part of a value is placed with the umbrella part side opening upwards, and a sand mold (shell mold) 2f of excellent ventilation property having a molten metal pouring port 26 provided with an inverted conical opening 261 coinciding with said umbrella part opening is placed thereon to form a compound mold. When casting by using said mold, a blow hole indicated by shaded zone is formed in the head part of the cast product, but since a valve is made by cutting off the part above the shaded zone, no defect is caused on the valve product. The angle of inclination θ of said inverted conical form should be preferably 25W45 degrees. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6053721-A (JP)
Title: Glow plug for diesel engine
Inventor: MINEGISHI SOUKICHI
IPC: F23Q7/00
Filed: 1983-09-02
Abstract: PURPOSE:To improve a resistance to oxidation in a high temperature by a method wherein first and second heating bodies are connected in series and the second heating body is formed by a low carbon steel, added with the special metal of specified % or less and specified in the content of carbon. CONSTITUTION:The first heating body 5 is used for a heating element and the second heating body 6 is used for a control element controlling an electric power supplied to the first heating body 5. The first heating body 5 is made of a low carbon steel having enough positive resistance temperature coefficient and containing 0.05-0.30wt% of carbon while the second heating body 6 is made of low carbon steel added with 0.5wt% or less of special metallic material such as yttrium, aluminum or the like. According to this method, the resistance to oxidation of the plug may be improved and the strength of it in a high temperature may also be improved.
Patent JP-2000349374-A (JP)
Title: Optical fiber amplifier
Inventor: SHIMOJO NAOMASA
IPC: H04B10/297
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To control gain tilt and power of an output light with one optical fiber. SOLUTION: A rare-earth element doped optical fiber 1 is stimulated with first and second light sources 2 and 3, which oscillate light within an absorptive wavelength band, so as to amplify an input light. Then, the power of a part of output light is detected with a first detection means 6 via a first optical band-pass filter which passes the light of first wavelength, and the power of a part of the output light is detected with a second detection means 7 via a second optical band-pass filter which passes the light of second wavelength. Since the existence of the output difference between these detection means 6 and 7 corresponds to the existence of the gain tilt, a first control means 9 controls gain tilt by adjusting the centroidal wavelength of the first stimulation light source 2, according to the output difference.  Furthermore, the second control means 10 controls the power of the output light by adjusting the output of the second stimulation source 3, according to the output from the third detection means 8, for detecting the power by receiving a part of the output light.
Patent JP-S646375-A (JP)
Title: Grid body for lead storage battery
Inventor: HASEGAWA TOSHIAKI
IPC: H01M50/541
Filed: 1987-06-29
Abstract: PURPOSE:To improve the antivibration property by making the width of an upper outer rib at both sides of a lug for the current collection larger, aud making the length of the wide part almost equal to the distance between the centers of connections of the upper outer rib and the intermediate ribs. CONSTITUTION:To an upper outer rib 1, intermediate ribs 2 are connected at connections 3. And a lug 4 for the current collection is furnished to the upper outer rib 1. Moreover, the width of the upper outer rib 1 at both sides of the collector lug 4 is made larger, and the length L1 of the wide part is made equal to the distance L2 between the centers of the connections 3. As a result, the width of the upper outer rib 1 between the collector lug 4 and the connections 3 is made larger in whatever condition the relative position of the connections 3 and the lug 4 is made. Consequently, the part the strongest shearing force is generated is made wider, the shearing stress is suppressed at a low level, and the antishearing force, that is, the antivibration property can be improved.
Patent JP-H0916297-A (JP)
Title: State display device
Inventor: MIYAZAKI KEIJI
IPC: G06F3/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a state display device on which all possible states of a logic package can be confirmed. CONSTITUTION: The logic package 3 which can be mounted and dismounted in a hot-line state has a normal state pilot lamp 51 and a control part 41 which controls it, a fault state pilot lamp 52 and a control part 42 which controls it, and a transaction control part 9, and the respective lamps are controlled with a READY signal 61, a RESET signal 62, and an ERROR signal 63 to illuminate and go out. A system operator can issue a logic used or unused state through an external lamp control part 3 and fault information on the logic package can be confirmed through a fault information signal line 72.
Patent JP-H0326832-A (JP)
Title: Intake system structure of engine
Inventor: YOKOYAMA TAKANAO
IPC: F02D9/10
Filed: 1989-06-23
Abstract: PURPOSE:To improve a transient characteristic by arranging a first throttle valve near the downstream side of a fuel supply device, and a second throttle valve which is closed in an interlocked manner at the vicinity of an intake manifold collection part on the downstream side. CONSTITUTION:In an intake flow passage 14 which reaches a collection part 5a of an intake manifold 5, an air cleaner 1, an injector 2, a main throttle valve 10, a supercharger 3 and an auxiliary throttle valve 4 are arranged from the upstream side, in order, and mixed air is supplied to an engine body 6. In this case, since an injector 2 is arranged at a position apart from the manifold collection part 5a, distribution to respective cylinders is improved with uniformly mixed fuel. The fuel is injected toward a main throttle valve 10 so that atomization is facilitated so as to improve acceleration transient characteristics. Since respective throttle valve 10, 4 are closed in an interlocked manner, adhered fuel at an intake manifold 5 side is decreased, and less adhered fuel is sucked even in the case of negative pressure at the time of deceleration, thereby overrich conditions can be prevented.
Patent JP-S6212793-A (JP)
Inventor: SAADO JIYOOJI RAHIMU
IPC: A61K31/7052
Filed: 1986-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0452221-A (JP)
Title: Device for deciding whether production of iron and steel products is possible or not
Inventor: YAMANE HIROSHI
IPC: G06N5/04
Filed: 1990-06-20
Abstract: PURPOSE:To automatically decide whether production is possible or not for the conditions on the particulars of the orders for which the coinciding actual results do not exist in the past by previously allowing the device to learn the weight coeffts. of network in accordance with the past records of the decision, inputting the specifications of the iron and steel products in the input layer of the network and taking out the result of the decision from the output layers. CONSTITUTION:This device is provided with a means which is provided with plural network means including means having plural input means and at least one output terminals and holding the plural weight coeffts. to determine the correlations between the signal levels inputted to the input terminals and the level of the output terminal and inputs the information on the sizes and material quality conditions relating to the specifications of the iron and steel products to be produced; a selecting means which identifies as to which of the predetermined plural groups the contents of the inputted specifications belong and select one among the plural network means; a means which executes a learning the weight coeffts, of the above-mentioned network weans according to the past deciding results.; and a means which delivers the outputs of the network means selected by the above-mentioned selecting means as the result of the decision.
Patent JP-S5949794-A (JP)
Inventor: ISHIHARA KIYOUICHI
IPC: D05B27/04
Filed: 1982-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6142074-A (JP)
Title: Data input/output terminal equipment
Inventor: TODA TADAHIRO
Filed: 1984-08-03
Abstract: PURPOSE:To execute easily a data processing in a host machine by providing a parameter setting means for designating whether a section code of a data record group is put to an input data at every input work or not, and the section code in case when said code is put. CONSTITUTION:In a data input/output terminal equipment connected so as to be communicatable to a host machine HM, whether a section code for discriminating a data record group inputted at every input work, from that which has been inputted by other work is put or not, and the section code in case when said code is put are designated by a parameter setting means, and stored in a parameter use RAM means D. At the time of an execution mode, when the input work is designated, whether the section code is put or not is decided, and in case when it is put, the section code is stored in the head of a data to be inputted. In this way, a data processing can be executed easily in the host machine side, and by designating the section code, the retrieval efficiency can be improved.
Patent JP-H0326842-A (JP)
Title: Fuel injector for engine
Inventor: KOJIMA KAZUO
IPC: F02D41/06
Filed: 1989-06-23
Abstract: PURPOSE:To secure the superior starting performance by calculating the engine stop period on the basis of a plurality of temperature values having different temperature lowering characteristics which represent the temperature state of the engine and correcting the fuel injection quantity on restart on the basis of the engine stop period. CONSTITUTION:A fuel injection quantity calculating means 2 calculates the fuel injection quantity on the basis of the engine operation state which is detected by a detecting means 1. On the restart of the engine, a plurality of engine temperature detecting means 3 detect the temperature of the respective parts which represent the temperature state of the engine, and the values are compared with a plurality of detection temperature values memorized at the engine stop time point, and a calculating means 4 calculates the engine stop time. The correction quantity for the fuel injection quantity on restart is calculated by a correcting means 5 on the basis of the detected engine stop period, and the fuel injection quantity calculated by the calculating means 2 is corrected. Thus, the large disturbance of the mixing ratio which is actually inhaled into a cylinder on the start or immediately after start is prevented, and the superior starting performance can be secured.
Patent JP-S6054154-A (JP)
Title: Electron beam annealing apparatus
Inventor: INOUE TOMOYASU
IPC: H01L21/18
Filed: 1983-09-05
Abstract: PURPOSE:To facilitate the development of a monocrystal layer by providing, in addition to a main deflecting system, a Y-directional auxiliary deflecting plate which gives a high speed reciprocating deflection to a beam in the Y-direction and a curved X-directional auxiliary deflecting plate which gives a fixed deflection to the beam in the X-direction. CONSTITUTION:An auxiliary deflector 10 is provided between a lens 2 and a main scanning coil 4. The deflector 10 consists of a Y-directional auxiliary deflecting plate 11 which is made up of a pair of flat plates placed opposite to each other in the Y-direction and an X-directional auxiliary deflecting plate 12 which is made up to a pair of curved plates placed opposite to each other in the X-direction. When a high frequency voltage is applied to the Y-directional auxiliary deflecting plate 11, an electron beam is deflectd at a high speed in the Y-direction. At the same time, when a fixed DC volage is applied to the X- directional auxiliary deflecting plate 12, the electron beam is deflected largely in the center rather than in the outside due to changes of the X-direction electric field along the Y-direction. As the result, the beam is equivalently formed into a bow-like shape, and the monocrystallization of a silicone layer is effectively performed by this beam scanning.
Patent JP-H04358184-A (JP)
Title: Image forming device
Inventor: WATARIKI RYUJI
IPC: B65H5/00
Filed: 1991-06-04
Abstract: PURPOSE:To suppress the deterioration and abrasion of a belt. CONSTITUTION:This image forming device is provided with a photosensitive drum 8, the belt 17 disposed adjacently to the photosensitive drum 8 and attracting and carrying a form, a transfer charger 18 transferring the toner image of the photosensitive drum 8 on the form carried by the belt 17, an elevating/lowering mechanism 25 for moving the belt 17 between transferring and retreating positions, and a meandering regulating roller 35 abutting on both end parts of the belt 17 to prevent the meandering of the belt 17 when it is moved to the transfer position by the elevating/lowering mechanism 25.
Patent JP-H09325936-A (JP)
Title: Data processor
Inventor: MEN SHINICHI
IPC: G06F13/376
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To accelerate processing speed by practically parallelly executing the operation of a CPU and processing due to DMA by halting the operation on one side only when performing access to a device such as an external RAM shared by respective processing parts such as the CPU or a DMA processing part. SOLUTION: DMAREQX is a signal to be inputted from the DMA processing part to the R terminals of DFF 22 and 24 of a bus circuit and performs the request of access from the DMA processing part to the external RAM. DMASTOPX is a signal to be outputted from the QX terminal of DFF 23 of a bus arbitration circuit to the DMA processing part and executes the request of stop of access to the DMA processing part. Then, RAMACKX is a signal to be outputted from the QX terminal of DFF 21 of the bus arbitration circuit to the DMA processing part and indicates that the CPU just uses the external RAM. Besides, HOLDREQX is a signal requesting the stop of access from the QX terminal of DFF 24 of the bus arbitration circuit to the CPU.
Patent JP-2000352319-A (JP)
Title: Engine noise insulating cover
Inventor: OKUBO HARUO
IPC: F01M11/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an engine noise insulating cover easily detached but maintaining the lowest ground clearance. SOLUTION: This engine noise insulating cover has a U-shaped section. Side face portions 12R, 12L are made of materials with high rigidity and a bottom face portion 11 is made of flexible materials or by combination of materials with high rigidity and flexible materials. Further, the bottom face portion 11 is attached contacting near the bottom side of an oil pan. When the engine noise insulating cover is assembled to frames 3R, 3L, the bottom face portion is deformed to suit a prescribed position.